Coal-mining safety in the progressive period : the political economy of reform /

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Bibliografske podrobnosti
Glavni avtor:	Graebner, William (Author)
Korporativna značnica:	Organization of American Historians
Format:	Elektronski eKnjiga
Jezik:	angleščina
Izdano:	Lexington, Kentucky : The University Press of Kentucky, 1976.
Teme:	Coal mines and mining > United States > Safety measures > History. Electronic books.
Online dostop:	An electronic book accessible through the World Wide Web; click to view
Oznake:	Označite Brez oznak, prvi označite!

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